DE3435501C2 - Vorrichtung zum kontinuierlichen Kühlen einer erwärmten, waagerecht liegenden Metallplatte - Google Patents

Vorrichtung zum kontinuierlichen Kühlen einer erwärmten, waagerecht liegenden Metallplatte

Info

Publication number
DE3435501C2
DE3435501C2 DE3435501A DE3435501A DE3435501C2 DE 3435501 C2 DE3435501 C2 DE 3435501C2 DE 3435501 A DE3435501 A DE 3435501A DE 3435501 A DE3435501 A DE 3435501A DE 3435501 C2 DE3435501 C2 DE 3435501C2
Authority
DE
Germany
Prior art keywords
cooling water
metal plate
water
container
cooling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3435501A
Other languages
German (de)
English (en)
Other versions
DE3435501A1 (de
Inventor
Shuzo Yokohama Kanagawa Fukuda
Hiroshi Tokio/Tokyo Kamio
Kazuo Kunioka
Takao Tokio/Tokyo Noguchi
Yasushi Yokohama Kanagawa Ueno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of DE3435501A1 publication Critical patent/DE3435501A1/de
Application granted granted Critical
Publication of DE3435501C2 publication Critical patent/DE3435501C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
DE3435501A 1983-09-27 1984-09-27 Vorrichtung zum kontinuierlichen Kühlen einer erwärmten, waagerecht liegenden Metallplatte Expired DE3435501C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58177097A JPS6070126A (ja) 1983-09-27 1983-09-27 金属板の下面冷却装置

Publications (2)

Publication Number Publication Date
DE3435501A1 DE3435501A1 (de) 1985-04-25
DE3435501C2 true DE3435501C2 (de) 1986-04-17

Family

ID=16025081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3435501A Expired DE3435501C2 (de) 1983-09-27 1984-09-27 Vorrichtung zum kontinuierlichen Kühlen einer erwärmten, waagerecht liegenden Metallplatte

Country Status (8)

Country Link
US (1) US4570453A (fr)
JP (1) JPS6070126A (fr)
CA (1) CA1224029A (fr)
DE (1) DE3435501C2 (fr)
FR (1) FR2552448B1 (fr)
GB (1) GB2147317B (fr)
SE (1) SE450467B (fr)
ZA (1) ZA847238B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974424A (en) * 1986-02-04 1990-12-04 Kawasaki Steel Corp. Method and system for cooling strip
US4709557A (en) * 1986-02-04 1987-12-01 Kawasaki Steel Corporation Method and system for cooling strip
NL9001462A (nl) * 1990-06-27 1992-01-16 Hoogovens Groep Bv Koelsysteem voor het koelen van een bewegende metaalband.
DE4116019C2 (de) * 1991-05-16 1997-01-23 Sundwiger Eisen Maschinen Verfahren und Vorrichtung zum Kühlen eines flächenhaften Gutes, insbesondere eines Metallbandes
DE69322379T2 (de) * 1992-02-24 1999-04-29 Alcan Int Ltd Verfahren zum aufbringen und entfernen von kühlflüssigkeit zur temperaturkontrolle eines kontinuierlich bewegten metallbandes
US5339842A (en) * 1992-12-18 1994-08-23 Specialty Coating Systems, Inc. Methods and apparatus for cleaning objects
JP2003056099A (ja) * 2001-08-09 2003-02-26 Ig Tech Res Inc 防火複合板
JP4678112B2 (ja) 2001-09-21 2011-04-27 Ｊｆｅスチール株式会社 鋼板の冷却方法および装置
DE10215229A1 (de) * 2002-04-06 2003-10-16 Sms Demag Ag Vorrichtung zum Kühlen von Walzgut innerhalb der Kühlstrecke einer Walzanlage
BE1014869A3 (fr) * 2002-06-06 2004-05-04 Four Industriel Belge Dispositif de refroidissement et/ou de rincage de fils et/ou
BE1014868A3 (fr) * 2002-06-06 2004-05-04 Four Industriel Belge Procede et dispositif de patentage de fils d'acier
EP1527829B1 (fr) * 2002-08-08 2008-10-22 JFE Steel Corporation Dispositif de refroidissement, procede de fabrication et chaine de fabrication de bande d'acier laminee a chaud
US20120291456A1 (en) * 2011-05-18 2012-11-22 Rampersad Bryce M Method and apparatus for contact refrigeration in cryogenic solid belt freezer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156612A (en) * 1979-05-23 1980-12-05 Nippon Kokan Kk <Nkk> Cooling method for undersurface of steel sheet
DE3230866A1 (de) * 1981-08-21 1983-04-07 Nippon Kokan K.K., Tokyo Verfahren und vorrichtung zum kuehlen von stahlblechtafeln

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323757A (en) * 1969-12-01 1973-07-18 Nippon Kokan Kk Method and apparatus for cooling hot metals
US4439990A (en) * 1982-06-08 1984-04-03 Wavin B.V. Method and device for cooling molds
US4497180A (en) * 1984-03-29 1985-02-05 National Steel Corporation Method and apparatus useful in cooling hot strip

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156612A (en) * 1979-05-23 1980-12-05 Nippon Kokan Kk <Nkk> Cooling method for undersurface of steel sheet
DE3230866A1 (de) * 1981-08-21 1983-04-07 Nippon Kokan K.K., Tokyo Verfahren und vorrichtung zum kuehlen von stahlblechtafeln

Also Published As

Publication number Publication date
JPS634604B2 (fr) 1988-01-29
SE8404796D0 (sv) 1984-09-25
JPS6070126A (ja) 1985-04-20
US4570453A (en) 1986-02-18
FR2552448A1 (fr) 1985-03-29
SE450467B (sv) 1987-06-29
GB2147317A (en) 1985-05-09
FR2552448B1 (fr) 1988-07-01
DE3435501A1 (de) 1985-04-25
GB2147317B (en) 1987-06-10
SE8404796L (sv) 1985-03-28
GB8423160D0 (en) 1984-10-17
ZA847238B (en) 1985-04-24
CA1224029A (fr) 1987-07-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee